317723008

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{52813}}^1$

素因数の和:52874

約数の個数: 32

約数和(自身を含む): 646443360

約数和(自身を除く): 328720352

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 52813, 105626, 211252, 422504, 845008, 1690016, 2482211, 3380032, 4964422, 6760064, 9928844, 19857688, 39715376, 79430752, 158861504, 317723008]

約数ペア:

[(1, 317723008), (2, 158861504), (4, 79430752), (8, 39715376), (16, 19857688), (32, 9928844), (47, 6760064), (64, 4964422), (94, 3380032), (128, 2482211), (188, 1690016), (376, 845008), (752, 422504), (1504, 211252), (3008, 105626), (6016, 52813)]